@media screen and (min-width: 1200px) {
    .main-content .wrapper .post-panel {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        width: 800px;
        margin: 0 auto;
    }

    .main-content .wrapper .post-panel>[class^="panel"] {
        position: relative;
        height: 300px;
    }

    .main-content .wrapper .post-panel .panel-small {
        display: inline-block;
        width: 370px;
    }

    .main-content .wrapper .post-panel>[class^="panel"] .post-img {
        width: 100%;
        height: 100%;
    }

    .main-content .wrapper .post-panel>[class^="panel"]:hover .post-img {
        filter: blur(3px);
    }

    .main-content .wrapper .post-panel>[class^="panel"] .post-info {
        position: absolute;
        top: 0;
        left: 0;
        z-index: 10;
        width: 100%;
        height: 100%;
        padding: 133px 20px 0 20px;
        transition: padding-top .3s ease-in-out;
    }

    .main-content .wrapper .post-panel>[class^="panel"] .post-info a {
        color: #fff;
        text-align: center;
    }

    .main-content .wrapper .post-panel>[class^="panel"]:hover .post-info {
        padding-top: 80px;
    }

    .main-content .wrapper .post-panel>[class^="panel"] .post-info .post-title a {
        color: #fff;
        text-shadow: 0 0 3px #fff;
        font-size: 22px;
    }

    .main-content .wrapper .post-panel>[class^="panel"] .post-info .post-summary,
    .main-content .wrapper .post-panel>[class^="panel"] .post-info .separation,
    .main-content .wrapper .post-panel>[class^="panel"] .post-info .panel-footer {
        position: absolute;
        width: calc(100% - 40px);
        color: #fff;
        transform: translateY(-10px);
        opacity: 0;
        transition: all .3s ease-in-out;
    }

    .main-content .wrapper .post-panel>[class^="panel"] .post-info .post-summary {
        bottom: 60px;
    }

    .main-content .wrapper .post-panel>[class^="panel"] .post-info .separation {
        bottom: 40px;
    }

    .main-content .wrapper .post-panel>[class^="panel"] .post-info .panel-footer {
        bottom: 20px;
    }

    .main-content .wrapper .post-panel>[class^="panel"]:hover .post-info .post-summary,
    .main-content .wrapper .post-panel>[class^="panel"]:hover .post-info .separation,
    .main-content .wrapper .post-panel>[class^="panel"]:hover .post-info .panel-footer {
        transform: translateY(0);
        opacity: 1;
    }

    .main-content .wrapper .post-panel>[class^="panel"] .hover-shade {
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 9;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, .2);
    }

    .main-content .wrapper .post-panel>[class^="panel"] .hover-link {
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 11;
        width: 100%;
        height: 100%;
    }

    .main-content .wrapper .post-panel>[class^="panel"]:hover .hover-shade {
        background-color: rgba(0, 0, 0, .5);
    }
}

@media screen and (min-width: 1600px) {
    .main-content .wrapper .post-panel {
        width: 1200px;
    }

    .main-content .wrapper .main-header {
        font-size: 22px;
    }

    .main-content .wrapper .post-panel .panel {
        height: 450px;
    }

    .main-content .wrapper .post-panel .panel .post-info .post-title a {
        font-size: 34px;
    }

    .main-content .wrapper .post-panel .panel .post-info {
        padding-top: 204px;
    }

    .main-content .wrapper .post-panel .panel:hover .post-info {
        padding-top: 150px;
    }

    .main-content .wrapper .post-panel .panel .post-info .post-summary,
    .main-content .wrapper .post-panel .panel .post-info .panel-footer {
        font-size: 20px;
    }

    .main-content .wrapper .post-panel .panel .post-info .post-summary {
        -webkit-line-clamp: 3;
    }

    .main-content .wrapper .post-panel .panel .post-info .separation {
        margin: 20px 0;
    }
}

.main-content .main-header {
    margin-top: 30px;
    padding: 20px;
    color: #fff;
    text-align: center;
    text-shadow: 0 0 3px #000;
}

.main-content .post-panel {
    padding: 20px;
}

.main-content .post-panel>[class^="panel"] {
    overflow: hidden;
    width: 100%;
    margin-bottom: 20px;
    border-radius: 5px;
    background-color: rgba(255, 255, 255, .9);
    box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.2);
    transition: box-shadow .2s;
}

.main-content .post-panel .panel-small {
    height: 172px;
}

.main-content .post-panel>[class^="panel"]:hover {
    box-shadow: 1px 1px 5px 2px rgba(0, 0, 0, 0.3);
}

.main-content .post-panel>[class^="panel"] .post-img {
    display: flex;
    align-items: center;
    justify-content: center;
    float: left;
    overflow: hidden;
}

.main-content .post-panel>[class^="panel"] .post-img {
    align-items: flex-start;
}

.main-content .post-panel .panel-small .post-img {
    width: 27%;
    height: 100%;
}

.main-content .post-panel .panel .post-img {
    width: 100%;
    height: 185px;
}

.main-content .post-panel>[class^="panel"] .post-img img {
    transition: transform .2s ease-in-out;
}

.main-content .post-panel .panel-small .post-img img {
    height: 100%;
}

.main-content .post-panel .panel .post-img img {
    width: 100%;
}

.main-content .post-panel>[class^="panel"]:hover .post-img img {
    transform: scale(1.1);
}

.main-content .post-panel .panel-small .post-info {
    float: left;
    width: 73%;
    height: 100%;
    padding: 15px;
}

.main-content .post-panel .panel .post-info {
    overflow: hidden;
    width: 100%;
    padding: 20px;
}

.main-content .post-panel>[class^="panel"] .post-info .post-title a {
    display: block;
    overflow: hidden;
    margin-bottom: 10px;
    color: #484849;
    font-size: 20px;
    font-weight: 500;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color .2s ease-in-out;
}

.main-content .post-panel>[class^="panel"] .post-info .post-author:hover,
.main-content .post-panel>[class^="panel"] .post-info .post-author:hover a {
    color: #7198f5;
}

.main-content .post-panel>[class^="panel"] .post-info .post-summary {
    display: -webkit-box;
    overflow: hidden;
    margin-bottom: 10px;
    color: #777;
    font-size: 14px;
    line-height: 2em;
    word-break: break-all;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.main-content .post-panel>[class^="panel"] .post-info .separation {
    display: inline-block;
    height: 1px;
    width: 100%;
    margin: 10px 0;
    background-color: #bbb4;
}

.main-content .post-panel>[class^="panel"] .post-info .panel-footer {
    color: #777;
    font-size: 13px;
}

.main-content .post-panel>[class^="panel"] .post-info .panel-footer span:nth-child(n+2) {
    margin-left: 10px;
}